MAHLE 41726.020 Premium Piston Ring Set Oversize - 020

The MAHLE 41726.020 is a premium quality piston ring set designed for precision engine rebuilds. This .020 inch oversize ring set is engineered to deliver OEM-grade performance and reliability in freshly bored cylinders requiring oversized rings.

Key Features:

• Plasma-moly face coating on top compression ring for superior wear resistance and scuff protection
• Pre-lapped rings seat immediately, virtually eliminating break-in time
• Barrel-faced compression rings for efficient sealing and reduced blow-by
• Reverse twist intermediate ring design for better groove side sealing
• CP-20 stainless steel oil ring assembly with 20-degree ear angle for optimal cylinder wall sealing
• CNC-controlled gap chamfer to optimize compression and reduce friction
• Premium-grade carbon steel and cast iron construction for extended service life

MAHLE piston rings feature precision engineering with ultra-flat ring flanks and optimized ring tension to reduce friction while maximizing sealing performance. The stainless steel oil control ring includes a chemically polished expander for enhanced oil drainback. These installer-friendly rings are built to prevent incorrect installation, saving time during assembly. Backed by MAHLE's decades of OEM experience, this ring set delivers professional-grade quality for demanding rebuild applications.